baber/WOPTO huggingface dataset:
Patent JP-H08208198-A (JP)
Title: Safety device of working vehicle
Inventor: HAMADA MAKOTO
IPC: B66F9/24
Filed: 1995-01-30
Abstract: PURPOSE: To prevent interference between a working unit in a traveling working vehicle and a guard rail, a building or the like at the roadside. CONSTITUTION: This safety device consists of an attitude detecting means detecting an actual attitude of a working unit to a car body 2, a traveling state detecting means detecting a fact of whether the car body is in a state of being travelable or not, and a warning means performing warning operations whenever the actual attitude detected by the attitude detecting means is varied beyond the specified range to the storage attitude in the case where a fact that the car body is in a state of being travelable is detected by the traveling state detecting means.
Patent JP-S61193543-A (JP)
Title: Multi-value orthogonal amplitude modulation circuit
Inventor: ISHII TAKU
IPC: H04L27/36
Filed: 1985-02-21
Abstract: PURPOSE:To simplify the circuit constitution by constituting the titled circuit of a control circuit for phase modulator, a binary-multivalue converting circuit, an oscillator, an amplitude modulator, and a phase modulator arranged at the pre-stage or the post-stage of the amplitude modulator and applied further with phase modulation by the output of the control circuit for phase modulator. CONSTITUTION:The control circuit for phase modulator, e.g., an EPS control circuit 8 discriminates at which position a binary 4-series digital signal fed to a terminal IN is controlled among 12 phase states. Further, the binary - multi-value converting circuit 10 discriminates to which amplitude state the 2nd path input signal corresponds among three amplitude states. On the other hand, after an output of an oscillator 12 generating a microwave is converted into an amplitude modulation signal by an output from the binary-ternary converting circuit 10 by an amplitude modulator 11 comprising, e.g., a pin diode, the result is fed to the phase modulator, e.g., an EPS 9. Since a control signal from the EPS control circuit 8 is fed to the EPS 9, the amplitude modulation signal is subjected to phase shift further and a 16-value QAM modulation signal with high accuracy is sent from a terminal OUT. Since the signal is modulated directly, the circuit constitution is simplified.
Patent JP-H03236667-A (JP)
Title: Digital copying machine
Inventor: NAKAHARA KAZUYUKI
IPC: H04N1/21
Filed: 1990-02-14
Abstract: PURPOSE:To prevent copying of undesired processing condition in advance by confirming a difference when the difference not reflecting on the storage in the storage mode exists. CONSTITUTION:When picture information of an original enters a storage device 11 from a reader 10, a WMSEL0 of a memory control circuit 41 is C and inputted to a selection circuit 40 and a picture signal is written in a page memory 1. When a picture size exceeds A2, a page memory WNEXT 1 signal is outputted and a WMSEL0 signal in the control circuit 41 changes from 0 to 1 and the selection circuit 40 writes the picture signal into a page memory 2. When the signal is written, an RMSEL1 signal of the memory control circuit 41 is set and the picture signal is read from the page memory 1 and outputted to a writer 12.
Patent JP-H06238448-A (JP)
Title: Torch turning type automatic welding equipment
Inventor: HAGIWARA TOMOO
IPC: B23K9/12
Filed: 1993-02-23
Abstract: PURPOSE:To provide a practical device capable of welding a measure structure without a skipped weld zone, operating smoothly, and free from the attachment of spatters. CONSTITUTION:The turning movement of a welding torch is changed over to a linear movement by cam mechanisms 21, 22 and 23. At the same time, the turning center of the welding torch is moved by changing the direction and the magnitude of a linear movement with gear rack mechanisms 24 and 25 to transfer a force, and the locus of a torch tip is allowed to align with a weld line. A welding speed is held constant by mounting a pair of irregular shaped gears in a turning and driving system. Consequently, a welding can be smoothly and surely performed without the problem of the attachment of spatters, and without a skipped weld zone.
Patent JP-S59159312-A (JP)
Title: Apparatus for melting treatment of waste plastic
Inventor: YAGUCHI SHIGERU
IPC: F23G5/00
Filed: 1983-03-01
Abstract: PURPOSE:To allow a melt consisting of various plastics to flow down to a discharge outlet smoothly, by vibrating a furnace for melting waste plastics. CONSTITUTION:Various waste plastics are charged into a loading chamber 11. Hot blast in a hot blast stobe 3a is blown into a hot blast stagnating chamber 8. This hot blast heats up the melting furnace 9 from the outside and also is blown into the melting furnace 9 via hot blast introducing pipes 13, 13, 13... to heat up the waste plastics. The waste plastics flow down under its own weight or are flowed down by the hot blast directed downward toward the discharge outlet 9b. This downflow can be facilitated because the vicinity of the discharge outlet 9b is heated intensely due to the presence of a skirt section 9d located at the lower circumferential part of the melting furnace 9 and because the melting furnace 9 is vibrated by a vibrator 15 driven by a vibrating motor 14, and therefor the melt is allowed to flow from the discharge outlet 9b into a receiving tray 17.
Patent JP-S61190360-A (JP)
Title: Exposure adjusting device for copying machine
Inventor: ARAKI YASUO
IPC: G03G21/00
Filed: 1985-02-19
Abstract: PURPOSE:To keep copy density constant by adjusting exposure by using the stop time of a photosensitive body as a fatigue parameter as well as various parameters such as copy magnification, exposure level in manual exposure,and original density. CONSTITUTION:When automatic exposure is set on an operation part 2, a CPU1 calculates a parameter based upon the total shift level which is inputted from a total shift level setting part 3, a parameter from a copy magnification setting part 4, and a fatigue parameter based upon the halt time up to now which is obtained by the program timer in a ROM5. The calculated data is used to output reference data D from the table in the ROM5. The data D is D/A- converted, amplified 8, and subtracted 13 from the output of an original density detecting circuit 17, so that the result is inputted to a copy lamp circuit 12. The phase of an AC power source 15 is controlled by a TRIAC14 to control the quantity of light of an illumination lamp 16. Consequently, irregularity in density due to variation in halt time is eliminated to improve copy quality.
Patent JP-S63200861-A (JP)
Title: Spray car for winding automatic running hose
Inventor: MERA MITSUTSUGU
IPC: B65H75/38
Filed: 1987-02-16
Abstract: PURPOSE:To efficiently perform spraying operation by providing a bearing frame stand on a dolly and fitting a reel shaft for winding a hose thereto and providing a clutch fitted with a driving sprocket to this shaft and enabling the hose to be wound and unwound on/from a reel. CONSTITUTION:A bearing stand A is provided on a dolly and a controlling chamber 33 having a built-in electric controlling board is provided to the rear part thereof. Further a shaft fitted with a reel 17 for winding a hose 23 is provided to the bearing stand A. A clutch 16 fitted with a sprocket 15 is equipped to one side of the shaft and a sprocket 18 is provided to the other side thereof. Furthermore a corrugated plate 26 is fitted to the single side of the reel 17 and many rollers 25 which are constituted by providing many compressed springs 27 to the leg parts are radiately provided to the tip of the shaft while touching the inner face of the plate 26. Further a hole is bored on the base plate of trestle 22 which is provided on the bearing stand A and used for arranging the hose and a grooved shaft 21 is penetrated therethrough and provided and a supporting frame 30 fitted with a hose guiding roller is arranged.
Patent JP-S59164930-A (JP)
Inventor: RASURO KISU
IPC: G01K13/04
Filed: 1983-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08224581-A (JP)
Title: Water purifying apparatus
Inventor: SHINSAKO HIDEKI
IPC: C02F1/28
Filed: 1995-02-22
Abstract: PURPOSE: To previously prevent hot water from flowing in a water purifying apparatus by shutting hot water by driving a solenoid valve even if hot water is supplied to the water purifying apparatus due to erroneous operation of a switching valve. CONSTITUTION: This water purifying apparatus is provided with a solenoid valve 14 installed in an inlet pipe 7 of a water purifier 8, a temperature sensor 12 to detect the temperature of raw water, a temperature detector 13 to detect that the temperature of raw water exceeds a prescribed value by the temperature sensor 12, and a means which drives the solenoid valve 14 when the temperature detector 13 starts operation and informs of when raw water is shut.
Patent JP-S52117133-A (JP)
Title: Resist image formation by stripping
Inventor: KONDOU SHIYUNICHI
IPC: G03F7/28
Filed: 1976-03-26
Abstract: PURPOSE:To enable a light sensitive material for forming a conventional stripping development type resist image to be rendered highly sensitive without impairing various characteristics of the resist layer, by employing in combination an aromatic carbonyl compound and an amine as a photopolymerization initiator.
Patent JP-H01209430-A (JP)
Title: Organic nonlinear optical material
Inventor: IKEDA HIDEJI
IPC: C09B23/00
Filed: 1988-02-18
Abstract: PURPOSE:To obtain an org. nonlinear optical material which has an excellent nonlinear optical characteristic and is high in practicable value by using a specific dibenzalacetone type compd. CONSTITUTION:This optical material consists of the compd. expressed by formula I. In formula I, Ar and Ar' respectively denote an aryl group having an electron-donating group; R and R' respectively denote hydrogen, alkyl group of 1-3C or R and R' respectively denote alkylene groups of 1-4C which bond each other to form a ring. B denotes formula II, etc.; (m) and (n) respectively denote integer in the range of 1-3. The excellent nonlinear optical effect is thereby obtd. and the practicable value is enhanced.
Patent JP-S63200196-A (JP)
Inventor: SATO SHIGEMITSU
IPC: G09G3/20
Filed: 1987-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0642357-A (JP)
Title: Combustion control device for engine
Inventor: TAKII OSAMU
IPC: F02B39/16
Filed: 1992-01-24
Abstract: PURPOSE:To improve the efficient of fuel consumption as deficiency in an output is prevented from occurring in a full load operation area. CONSTITUTION:In a whole operation area, an air-fuel ration is set to the lean side (of, for example (a)) and at least in a full load operation area, a pressure in an intake air pipe is supercharged in an output air-fuel ratio approximately equal to a value in the full load operation area of an engine and to a pressure (of, for example, 0.45kg/cm<2>) or more at which shaft torque t2 in a non- supercharging state is obtained.
Patent JP-S57151514-A (JP)
Title: Transfer system
Inventor: TAMURA TSUGIROU
IPC: B65G21/12
Filed: 1981-03-09
Abstract: PURPOSE:To keep the transfer pitch of works constant on a belt conveyer attached to a transfer table reciprocating for a certain distance, by controlling the conveyer speed even while shifting the transfer table. CONSTITUTION:When the first and second clutches 7, 11 are ON, whereas the first brake for fixing a rotary shaft, the first clutch 8, and another brake for fixing a transfer table 13 are OFF, the third gear 6 and a brake gear 14 idle and the first gear 5 is turned lefthand through the first rotary shaft 2 due to lefthanded rotation of a sprocket 9. This results in a retreat of a transfer table 1  at a speed equal to that of an advance. Since the second rotary shaft 3 is turned righthand through the second gear 10 at a speed twice that stated above, a conveyer 16 is driven forward at the same speed. Accordingly a work placed on the conveyer 16 advances at a speed equal to that when the conveyer 16 stops at the time the transfer table 1 advances.
Patent JP-H09211464-A (JP)
Title: Liquid crystal device and liquid crystal display device using the same
Inventor: NAKAZAWA IKUO
IPC: G02F1/1337
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a chiral smectic liquid crystal device which is provided with oriented films whose peeling problem at the time of forming a liquid crystal cell is improved and has improved driving characteristics and also, enables high speed, high contrast and highly bright picture image display. SOLUTION: This liquid crystal device has at least electrodes for applying voltage to upper and lower substrates, oriented films and a liquid crystal layer consisting of a chiral smectic liquid crystal composition, wherein at least one of the oriented films consists of a polymer film formed from poly(2,2'- bipyridine-5,5'-diyl) having a constitutional repeating unit represented by the general formula (I).
Patent JP-S538078-A (JP)
Title: Insulated gate type field effect transistor
Inventor: HARA HIROSHI
IPC: H01L29/792
Filed: 1977-03-28
Abstract: PURPOSE: To increase drain breakdown voltage by making a metal or semiconductor buried layer in a gate insulation film and capturing electrons or holes in this layer or at the level produced at the interface between said layer and the gate film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08203075-A (JP)
Title: Texture tape for hard disk
Inventor: TOYODA YASUE
IPC: B24D11/00
Filed: 1995-01-30
Abstract: PURPOSE: To improve a texture tape to be used at the time of producing a magnetic memory medium, such as magnetic disk. CONSTITUTION: A hard disk has the texture tape of which the fluffed part of a woven fabric having a fluffing structure is hydrophilic and the base fabric part is hydrophobic and the texture tape obtd. by forming the outer peripheral surfaces of pile fibers constituting the fluffed part into a rugged shape. Then, an abrasive grain slurry adheres rapidly and evenly only to the fluffed part of the texture tape and, therefore, the amt. of the abrasive grain slurry is decreased and the formation of abnormal flaws is prevented. The amt. of the abrasive grain slurry adhered to the piles of the fluffed part increases and, therefore, the grinding performance and productivity are improved and the production cost is reduced.
Patent JP-S52117868-A (JP)
Title: Supply of adition agent to high temperature gas
Inventor: FUKUNAGA TOSHIHIRO
IPC: B01D53/60
Filed: 1976-03-31
Abstract: PURPOSE: To supply an addition agent (for example, NH 3 ) uniformly and to prevent gas diffusing pipe from being superheated and to prevent the addition agent from being decomposed by supplying addition agent from the surface of a porous gas diffusing pipe into a high temperature gas containing NOx, SOx. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04272420-A (JP)
Title: Exhaust gas purification device for diesel engine
Inventor: AOKI SHIGERU
IPC: F02B3/06
Filed: 1991-02-28
Abstract: PURPOSE:To provide an exhaust purification device of a Diesel engine adopting oxidation catalyst which can prevent generation of SO3 which is caused by SO2 in exhaust gas while keeping high exhaust purification ability. CONSTITUTION:An oxidation catalyst 3, a bypass passage 5 and a changeover valve 4 are provided on an exhaust passage 2 of a Diesel engine 1. There are also provided an exhaust temperature sensor 6 for detecting an exhaust temperature on an upstream side of the changeover valve, and SO2 sensors 7, 8 for detecting densities S1, S2 of SO2 at an inlet and an outlet of the oxidation catalyst. When the value of S2/S1 is a specified value or lower, the changeover valve 4 is switched by means of a control circuit 9 from a side of the oxidation catalyst 3 to the side of the bypass passage 5.
Patent JP-S58151679-A (JP)
Title: Retrieving device
Inventor: KASHIWAGI KAZUO
IPC: G06F17/30
Filed: 1982-03-04
Abstract: PURPOSE:To retrieve desired information in a short time, by counting pictures, which are arranged in order alternately in two rows, and retrieval marks of a recording medium to retrieve frames on the upper row and the lower row simultaneously for the retrieval of a duo-photographed film. CONSTITUTION:When upper and lower film frames in the leading edge of a duofilm are projected, frame numbers of upper and lower stages are applied to an input device 70 and are counted by the first and the second measuring circuits 73 and 74 and are stored. The frame number of desired information to be retrieved is inputted to the first and the second storage circuits 71 and 72 from the device 70, and frame numbers stored in circuits 73 and 74 are compared with the frame number in circuits 71 and 72 by the first and the second comparators 75 and 76 respectively, and the carrying of the film is controlled on a basis of comparison results by a controlling circuit 77. When a photoelectric transducers 50, 51, 52, and 53 facing optical guide members 34, 35, 37, and 38 detect the retrieval mark of the upper or lower part simultaneously, AND gates 64 and 65 are opened, and subtractions are performed in circuits 73 and 74, and comparison is performed in comparators 75 and 76; and thus, upper and lower frames are retrieved simultaneously.
Patent JP-S53120001-A (JP)
Title: Turbine control device
Inventor: YANAGIDA SADAO
IPC: F01D17/24
Filed: 1977-03-30
Abstract: PURPOSE: To prevent drastic change in turbine load and to ensure safety operation by controlling opening of a regulation valve which generates a control signal according to a turbine velocity signal and regulates steam flow. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07241675-A (JP)
Title: Automatic welding equipment
Inventor: KATO KENICHI
IPC: B23K9/127
Filed: 1994-03-04
Abstract: PURPOSE:To execute the appropriate welding according to the dimensions and the fixed position of a member to be welded by driving and controlling a welding means after the welding conditions are operated based on the signal from a position detecting means. CONSTITUTION:A plurality of photo sensors 3 mounted on a frame 2 are arranged as the position detecting means along the weld line 6 formed by members 1, 1 to be welded. The members 1, 1 are welded by a welding robot 5 as the welding means. An analysis processing part 4a, an operating part 4b, a storage part 4c, and a control part 4d are provided in a central control device 4 as the control means. After the welding conditions are operated based on the signal from the position detecting means (a photo sensor) 3 using the central control device, the welding means (robot) 5 is driven and controlled. This constitution increases the processing speed, and reduces the welding time.
Patent JP-H07244316-A (JP)
Title: Shutter opening/closing mechanism
Inventor: FUNAKOSHI NAOKI
IPC: G03B9/08
Filed: 1994-03-04
Abstract: PURPOSE:To provide a shutter opening/closing mechanism capable of surely operating a shutter by eliminating the occurrence of the damage of a diving motor, etc., due to burning at the time of applying a load to the shutter 2 from the outside. CONSTITUTION:The shutter opening/closing mechanism is constituted by providing the shutter 2 opening/closing an optical path, the driving motor 8 letting the shutter 2 open/close and a coil spring built in gear mechanism 1 transmitting driving force from the driving motor 8 to the shutter 2. The coil spring built in gear mechanism 1 is composed of a gear 1A to which rotation is transmitted from the driving motor 8, a shutter driving member 1C driving the shutter 2 and a coil spring 1B interposed between these gear 1A and shutter driving member 1C.
Patent JP-S59163410-A (JP)
Title: Melt spinning of synthetic fiber
Inventor: TSUZUKI MITSUKANE
IPC: D01D5/092
Filed: 1983-03-04
Abstract: PURPOSE:A yarn extruded from the spinneret is cooled with wind blowing perpendicularly to the yarn-running direction in the first step, then, while the yarn temperature stays in a certain range, the yarn is cooled with another wind blowing in the reverse direction in the second step, thus enabling high-speed production of synthetic fiber without melt-sticking between filaments. CONSTITUTION:The polymer is melted, extruded through the distributor 2 in the pack and the spinneret into the yarn Y and the yarn is cooled, in the first step, by blowing a wind from the direction A perpendicular to the yarn-running direction Sn. Subsequently, while the yarn temperature is in the range from 20-115 deg.C lower than the spinning temperature, the second-step cooling is effected by blowing a different wind blowing in the reverse direction B to the direction A to give the objective yarn.
Patent JP-2000234987-A (JP)
Title: Inspection support system of machine facilities
Inventor: KUNUGI KENJI
IPC: G01M99/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To appropriately carry out the preventive conservation work of machine facilities in site without allowing a specialist in preventive conservation to visit the site. SOLUTION: A terminal 10 of a specialist being installed in the whereabouts of an inspection specialist is connected to a terminal 20 in site being installed in site where machine facilities 40 to be inspected are provided by a communication line 30. The terminal 10 of the specialist is equipped with a function that obtains inspection support information required for the inspection of the machine facilities 40 by input from an input part 11 or generation inside, a function that sends the inspection support information to the terminal 20 in site, and a function that stores inspection result information being sent from the terminal 20 in site into a storage part 12 for performing external output such as display output.  The terminal 20 in site is equipped with a function that stores the inspection support information being sent from the terminal 10 of the specialist into a storage part 21 for performing the external output such as the display output, and a function that receives the input of the inspection result information regarding the inspection result of the machine facilities 40 for sending to the terminal 10 of the specialist.
Patent JP-S55128582-A (JP)
Title: Formation of fine metal thin film
Inventor: FUKUDA HISASHI
IPC: C23F4/00
Filed: 1979-03-24
Abstract: PURPOSE:To obtain a surface wiring pattern for photomask, etc., with high accuracy by the procedure in which a metal compound is coated on a base plate, the coated compound is decomposed into metal and a substance of high vapor pressure by irradiation of electron rays, and then the substance of high vapor pressure is dissipated by heating at the next process in the formation of a fine metal pattern for wiring, etc. CONSTITUTION:The Si base plate 1 is set in a vacuum apparatus, AlCl3 crystal grains 4, for example, are put in the crucible 3 inside the W-wire heater 2, the apparatus is evacuated, the heater 2 is electrically energized to heat the crystal grains 4, where AlCl3 vapor is coagulated on the surface of the base plate 1 to form the AlCl3 film 5, the base plate 1 is placed on the sample base of an electron beam irradiation apparatus, and then the electron beam 6 is irradiated onto only the places in which a conductive zone is formed to obtain the irradiation region 7. Then, the base plate 1 is again placed on the nichrome wire heater 8 inside the vacuum apparatus, the apparatus is evacuated, the heater 8 is electrically energized, where the AlCl3 film 5 in the electron beam-nonirradiated region is vaporized and the Al-film 9 remains, and then the base plate is taken out of the apparatus and dipped in an acid solution to remove the remaining film 5 and Al.